Aira uses smart glasses to help blind people navigate the world
 

Aira is designed to make life a little easier for blind and visually impaired people. Using a pair of smart glasses or a phone camera, the system allows an Aira agent to see what the blind person sees in real-time, and then talk them through whatever...

https://www.engadget.com/2017/01/04/...see-real-time/